User Guide & Service Manual
USER GUIDE
Environmental Requirements 
u-line.com
Environmental Requirements
This model is intended for indoor/interior applications only 
and is not to be used in installations that are open/
exposed to natural elements.
This unit is designed to operate between 50°F (10°C) and 
100°F (38°C). Higher ambient temperatures may reduce 
the unit’s ability to reach low temperatures and/or reduce 
ice production on applicable models.
For best performance, keep the unit out of direct sunlight 
and away from heat generating equipment.
In climates where high humidity and dew points are 
present, condensation may appear on outside surfaces. 
This is considered normal. The condensation will 
evaporate when the humidity drops.
CAUTION
!
Damages caused by ambient temperatures of 
40°F (4°C) or below are not covered by the 
warranty.
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